baber/WOPTO huggingface dataset:
Patent JP-2005132870-A (JP)
Title: Alkaline earth aluminate phosphor for long-wavelength ultraviolet excitation and light emitter using the same
Inventor: OTSUKA REIJI
IPC: C09K11/64
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkaline earth aluminate phosphor exhibiting a high light emission luminance under the irradiation with long-wavelength ultraviolet rays with wavelengths of 330-390 nm; and a light emitter with a high luminance and using the phosphor as a wavelength conversion material in a light-emitting part.  <P>SOLUTION: The alkaline earth aluminate phosphor has a composition represented by the composition formula: a(P<SB>1-x</SB>Eu<SB>x</SB>)O-(Q<SB>1-y</SB>Mn<SB>y</SB>)O-bAl<SB>2</SB>O<SB>3</SB>(wherein P is at least one kind of alkaline earth metal element selected from Ba, Sr, and Ca; Q is at least one kind of divalent metal element selected from Mg and Zn; 0.8≤a≤1.2; 4.0≤b≤6.0; 0.10≤x≤0.35; and 0.15≤y≤0.50). The light emitter is at least equipped with a light source for emitting long-wavelength ultraviolet rays in a wavelength range of 330-390 nm and a light-emitting plane composed of a fluorescent film containing the alkaline earth aluminate phosphor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133331-A (JP)
Title: Remote operation type drain plug device
Inventor: ITO HIROTAKA
IPC: E03C1/22
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To operationally install an operating part provided with a lock mechanism even if a space in the rear of a mounting part is narrow, and to provide the operating part compactly with simple structure and moreover at a low cost.  <P>SOLUTION: In this remote operation type drain plug device, the lock mechanism 11 is disposed intersecting the mounting part A for mounting the operating part 1. A means 41 for disposing the lock mechanism 11 in a state of intersecting the mounting part A is provided with a push button guide 41c provided on the outer surface of a support part 51, and a projecting part 41b provided on the outer surface of a storage case 51 to clamp the mounting part A together with the push button guide 41c. Both or one of the push button guide 41c and projecting part 41b is constituted to be adjustable in the longitudinal position with respect to the support part 51.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131473-A (JP)
Title: Exhaust treatment apparatus for coating booth with air supply
Inventor: ITO JOJI
IPC: B05B15/12
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide the exhaust treatment apparatus for a coating booth with air supply capable of preventing not only the contamination of the base of an exhaust chamber but also the lowering of the collection efficiency of coating mist caused by the occurrence of foam.  <P>SOLUTION: This exhaust treatment apparatus 11 is constituted so as not only to suck the polluted air in a coating chamber 3 into the exhaust chamber 12 but also to perform dropletting of the water allowed to fall into the exhaust chamber 12 while bringing coating mist contained in the polluted air into contact with water droplets to collect the same. The base 12a of the exhaust chamber 12 is formed as an inclined surface becoming low toward an exhaust duct 13 from a narrow flow channel 17 and a gas-liquid separation plate 20 for separating moisture from the air passed through the narrow flow channel 17 is arranged between the narrow flow channel 17 and the exhaust duct 13. A drain passage 21 for storing water capturing the coating mist is arranged at the lower position on the downstream side of the gas-liquid separation plate 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136531-A (JP)
Title: Transparent solar battery attached mobile phone
Inventor: ISHII TAKUO
IPC: H01L31/042
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone wherein a light receiving area of a solar battery is widened to increase its generating power, not offensive to the eye with no design problem.  <P>SOLUTION: The mobile phone includes key buttons and a display section. A transparent solar battery is adhered to the entire surface of the display section. Generating power is used for an operating power supply of the mobile phone and a charging power supply for a built-in battery.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131090-A (JP)
Title: Dishwasher
Inventor: YOSHIKAWA KEI
IPC: A47L15/42
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent scattered water from getting splashed to a user when a door is opened, and prevent the user from being irritated.  <P>SOLUTION: The dishwasher is provided with a door opening stopping means to stop the opening of the door at the time when at lest one door 11 is opened by 45 degrees or more during the opening of a door 2 and a door opening speed reducing means to reduce the opening speed at the early time of the opening of the door 2. A door locking releasing means is operated in two stages, stopping a washing mechanism by the operation by reducing an operating force required for a first stage operation and releasing the locking of the door 2 by the operation by increasing an operating force required for a second operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004185795-A (JP)
Title: Memory fault recovery circuit
Inventor: MIZUKOSHI NORIKO
IPC: H01L21/822
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a leakage current generated in an unused redundant circuit.  <P>SOLUTION: The memory fault recovery circuit is provided with: a redundant recovery circuit having a redundant circuit 4 for replacing a faulty point of a memory part on the basis of the diagnostic result of a memory part 2; and a power source line of a system different from a power source (1) to a semiconductor integrated circuit including the memory part 2. The redundant recovery circuit is supplied with the power only in the case of replacing the faulty point of the memory part with the redundant circuit 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005131760-A (JP)
Title: Ball screw groove machining tool and ball screw groove machining method
Inventor: SHIMOMURA YASUYUKI
IPC: B23G1/38
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball screw groove machining tool which can form a spiral groove of a necessary form in a short period of time, and to provide a ball screw groove machining method for using the machining tool.  <P>SOLUTION: The ball screw groove machining tool has a plurality of grindstones (a rough grinding grindstone 1b, an intermediately rough grinding grindstone 1c, and a finish grinding grindstone 1d) arranged on a grinder main shaft 1a at locations that are axially separate from each other by one pitch of the ball screw groove. The grindstones 1b, 1c, 1d have different diameters that are progressively increased in this order beginning from the rough grinding grindstone 1b to the finish grinding grindstone 1d. By virtue of this structure, the spiral groove of the desired form can be formed by one-way machining in one cycle. Therefore compared with a conventional grinding method in which a machining tool is repeatedly reciprocated, the present ball screw groove machining method contributes to drastic shortening of a machining period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134783-A (JP)
Title: Lens barrel and imaging apparatus
Inventor: MAKII TATSURO
IPC: G02B7/04
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel and an imaging apparatus that are advantageous to miniaturization when the lens barrel collapses.  <P>SOLUTION: A guide mechanism 17 has a guide shaft 14. A drive mechanism 15 comprises an external thread member 1502; a motor 1504 for rotating the external thread member 1502; and an internal thread member 1506 screwed to the external thread member 1502. The internal thread member 1506 reciprocates along the external thread member 1502 by the forward/backward rotation of the external thread member 1502. An end 1506A in the internal thread member 1506 is provided so that it can come into contact with an engagement section 7002 in three groups of lens frames 7. The external thread member 1502 comprises an external thread section 1502A screwed to the internal thread member 1506; and an axial section 1502B extended coaxially with the external thread section 1502A from the end of the external thread section 1502A. A coil spring 1508 biases the engagement section 7002 in a direction for abutting with the end 1506A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133036-A (JP)
Title: Non-halogen flame retardant thermoplastic resin composition and electric wire and cable using the same
Inventor: SUGITA KEISUKE
IPC: C08L23/26
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition that has excellent flexibility at the same level as that of halogen material, for example, polyvinyl chloride, generates no poison gas on combustion and achieves excellent recyclability and provide electric wire and cable produced by using the same.  <P>SOLUTION: The thermoplastic resin composition (A) crosslinked ethylene-propylene-diene copolymer, (B) at least one of polyolefin resin selected from the group consisting of polypropylene, high-density polyethylene, straight-chain low-density polyethylene, ultra-low density polyethylene, ethylene-butene-1 copolymer, ethylene-hexene-1 copolymer and ethylene-octene-1 copolymer and (C) metal hydroxide particles that are surface-treated with a silane coupling agent and has an average particle size of ≤ 0.5 μm wherein 50 to 150 pts.wt. of (C) is added to 100 pts.wt. totaled by 40 to 80 pts.wt. of (A) and 60 to 20 pts.wt. of (B).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140582-A (JP)
Title: Route search system
Inventor: YABU TOSHIHIDE
IPC: G09B29/00
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To speed up a route search processing using updated road map data.  <P>SOLUTION: A path data producing part 54 generates path data of a running path, capable of selecting in a unit, consisting of a mesh map including the present position of the vehicle, and proper positions, such and start point, destination, etc. concerning path searching, and a mesh map of a specific region adjacent to the mesh map, and stores these data in a path data memory 28. An update determining part 56 determines whether the mesh map constituting the unit has been updated in a road map data server 12. A data-updating part 57 acquires the updated mesh map from the road map data server 12, produces another path data for the unit, and updates the path data stored in the path data memory 28.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105241-A (JP)
Title: Method and reforming device for preventing deterioration of heated fat and oil
Inventor: MATSUO SHUNSUKE
IPC: C11B5/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reforming device for fats and oils, capable of preventing deterioration of the heated fats and oils.  <P>SOLUTION: A granular ceramic which is formed by baking the powder of Hornfels is put in the heated fats and oils, aiming to prevent the oxidative deterioration of the fats and oils by reducing the fats and oils with hydrogen ions, so that the oxidative degradation of the fats and oils is prevented. A ceramic is received in a container having such a structure that the fats and oils can go in and out of the container, for the purpose of being easily used. Further, the granular ceramic is mixed with pieces of a metal, such as titanium, for the purpose of increasing electromotive force of the granular ceramic.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141577-A (JP)
Title: Coin receiving/dispensing apparatus
Inventor: KITAHARA SATOSHI
IPC: G07D9/00
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent coin jamming in a coin storing part.  <P>SOLUTION: The coin receiving/dispensing apparatus carries out a raising process for selecting coins charged from a coin charging in each coin kind by a coin selection part 9, dropping the coins into the coin storing parts 12, conveying coins stored in the coin storing part 12 in each coin kind by a coin pay-out belt 13 obliquely arranged so that the downstream side of a coin conveying direction is raised on the basis of a pay-out instruction, separating the coins one by one by a separation mechanism 17 (e.g. a reverse roller 16) and paying out the coins to the coin pay-out port, and conveying a coin jamming preventing member 51 upward in accordance with the rotational operation of the coin pay-out belt 13, and a drop process for making the coin jamming prevention member 51 arriving at the separation mechanism 17 to roll down to a lower position, and when coin jamming is caused in the coin storing part 12, breaks jammed coins by repeating the rising process and the dropping process of the coin jamming prevention member 51 to release the coin jamming.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145859-A (JP)
Title: Dehydrogenation method and method for producing aromatic heterocyclic compound
Inventor: HAYASHI MASAHIKO
IPC: C07D307/82
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially producing a benzofuran, a benzothiophene and an indole useful as a medicine intermediate, etc., which is economic and suitable for mass production.  <P>SOLUTION: In the dehydrogenation method comprising dehydrogenating a hydroheterocyclic compound selected from the group consisting of tetrahydrobenzofuran, dihydrobenzofuran, tetrahydrobenzothiophene, dihydrobenzothiophene, tetrahydroindole and dihydroindole which are substituted or nonsubstituted to give an aromatic heterocyclic compound selected from the group consisting of benzofuran, benzothiophene and indole which are substituted or nonsubstituted, 1-200 wt.% based on the hydroheterocyclic compound of activated carbon is used as a dehydrogenation catalyst and an oxygen-containing gas is brought into contact with the hydroheterocyclic compound in a solution state at 20-200°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151087-A (JP)
Title: Soft decision decoder and soft decision decoding method
Inventor: FURUSHIMA SUSUMU
IPC: H04L1/00
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft decision decoder and a soft decision decoding method, capable of enhancing the bit-error rate characteristics of a reproduction signal.  <P>SOLUTION: A sampling generating section 102 samples a symbol of a received multiphase phase modulation signal. A phase detection section 104 detects the phase ψ of the received symbol. A phase selection section 106 discriminates a known symbol, corresponding to the received symbol on the basis of the phase ψ. A bit weighting section 110 decides a weighting coefficient k(n) by each bit of the known symbol, on the basis of the phase ψ and by using the characteristics of a gray code. A soft decision bit data generating section 112 generates soft decision bit data data(n), on the basis of a bit stream str(n) of the known symbol and the weighting coefficient k(n) by each bit of the known symbol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151181-A (JP)
Title: Optical fiber communication system, office side line concentrator, subscriber side node unit and optical fiber communication method
Inventor: SON MASAYOSHI
IPC: H04B10/03
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the communication disabled state in the event of a trouble by a simple constitution and lay an optical fiber at a low cost.  <P>SOLUTION: The optical fiber communication system comprises media converters 11a, 11b for transferring signals inputted/outputted from/to a base station 1 as optical signals, a looped line 12 having an optical fiber the start end and the tail end of which are connected to the media converters 11a, 11b, respectively, a plurality of couplers 13 disposed on the midway of the looped line 12 for branching forward signals from the media converter 11a to a lead-in line 14a and backward signals from the media converter 11b to a lead-in line 14b, a pair of subscriber transceivers 15a, 15b connected to the lead-in lines 14a, 14b, respectively, and a switching means 16 for receiving signals outputted from the pair of subscriber transceivers 15a, 15b and selectively inputting the signals to the pair of subscriber transceivers 15a, 15b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147955-A (JP)
Title: Position-detecting device
Inventor: KOBAYASHI KOJI
IPC: H01L31/12
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To detect the current position of a light-shielding plate over a range of the breadth of a slit or larger.  <P>SOLUTION: The light-shielding plate (20A), which is capable of reciprocating motion in predetermined directions (A) passing through the gap of a photo interrupter, and shields light projected from a light-emitting body toward a light-receiving body, changes in width (Wp2) stretching in a direction orthogonal to the predetermined directions. The width of the light-shielding plate gradually widens from its tip along a predetermined direction. It does not matter if the light-shielding plate is in the shape of a wedge, for example. In other words, the light-shielding plate has a shape which proportionally increases a light-shielding area covering the slit (14) of the photo interrupter, according to the movement quantity of the light-shielding plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149420-A (JP)
Title: Image processing apparatus, image processing method and image processing program
Inventor: TAGUCHI HIROYUKI
IPC: G03B21/00
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus that can deter a distortion of an image projected on a screen.  <P>SOLUTION: The image processing apparatus 200, which corrects an image projected at a vertical elevation angle to a forward projection direction of a projector, includes a vertical reduction part 68 for correctively vertically reducing image data on the projected image, and a horizontal reduction part 74 for correctively horizontally reducing the image data correctively reduced by the vertical reduction part 68.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118028-A (JP)
Title: Method for adjusting steam blowing time with tea sending belt steaming machine
Inventor: MIYAMURA MAREMORI
IPC: A23F3/06
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for adjusting steam blowing time for obtaining a given steam degree through adjusting also steam blowing time for tea leaves to be processed when changing a rotational speed of a net conveyor to shorten or extend steaming time.  <P>SOLUTION: This method for adjusting steam blowing time comprises attaching control valves to at least several of steam discharge pipes, opening/closing the control valves of the appropriate steam discharge pipes according to the speed of the rotational speed of a net conveyor, and adjusting steam blowing time to tea leaves to be processed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159676-A (JP)
Title: Loudspeaking speech unit
Inventor: FUKUSHIMA MINORU
IPC: H04R3/00
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loudspeaking speech unit realizing a pleasant speech without giving a sense of discomfort to users.  <P>SOLUTION: A speaker amplifier 7 monitors a receiver side background noise power estimate value Pn(R) obtained by a second voice interval detection section 12, sets its gain G3 to an initial value G3<SB>0</SB>when the receiver side background noise power estimate value Pn(R) is a threshold value Xc or below, and the speaker amplifier 7 decreases the gain G3 to a value G3<SB>1</SB>smaller than the initial value G3<SB>0</SB>when the receiver side background noise power estimate value Pn(R) exceeds the threshold value Xc. That is, when the gain G3 of the speaker amplifier 7 is fixed to a prescribed value, in the case that surrounding noise of a received signal is high, the sound volume of the noise heard from a speaker 2 is greater than required to sometimes provide a sense of discomfort to the users. Since the gain G3 of the speaker amplifier 7 is decreased when the background noise included in the received signal is greater, the noise volume of unpleasant noise heard from the speaker 2 is decreased so as to realize a pleasant speech not providing a sense of discomfort to the users.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004173289-A (JP)
Title: Mobile terminal device or host device
Inventor: YAMAKITA TORU
IPC: H04W88/02
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve a user interface in retrieval and translation using an information processing device.  <P>SOLUTION: Image data including characters are read by using a camera built in a mobile terminal 1. A service is specified and the image data are transferred to a host terminal 3 (Step S1 to S3). The host terminal 3 identifies the characters included in the received image data and applies prescribed processing (translation, search, or the like) to the characters. The host terminal 3 transmits the processed result to the mobile terminal 1 (Step S4 to S8). The mobile terminal 1 displays the processed result received from the host terminal 3 (Step S9 and S10).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005164320-A (JP)
Title: Fusion treatment method for radioactive incombustible solid waste
Inventor: SHIBATA YUTAKA
IPC: G21F9/30
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fusion treatment method for radioactive incombustible solid wastes to safely obtain a molten-and-solidified body suitable for burying disposal by removing water and organic matter deposited on the solid wastes without performing manual pretreatment work.  <P>SOLUTION: Radioactive incombustible solid wastes including water and organic matter are thermally decomposed in a preheating furnace 1 on a metal oxidation suppressing condition, and then fusion-treated in a fusion furnace 2. For this purpose, it is preferable to perform heat treatment in the preheating furnace 1 at 300 to 900°C and in an atmosphere of oxygen concentration not more than the amount of theoretical combustion air necessary for the combustion of organic matter. Water and organic matter are removed without performing manual pretreatment work and then the solid wastes can be fusion-treated in the fusion furnace 2. Therefore, safety problems can be prevented in which molten material bumps due to water or organic matter brought into the fusion furnace 2, the level of the material abruptly rises, and a furnace pressure abruptly rises.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164100-A (JP)
Title: Automatic ice maker
Inventor: MIYAZAKI SHINJI
IPC: F25C1/22
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve ice making performance while reducing the load of a freezing system.  <P>SOLUTION: An ice making unit part 16 has a partition plate 24 mounted in an approximately intermediate portion in a casing 22 for partitioning the casing 22 into an ice making mechanism storage chamber A and a freezing mechanism storage chamber B. In the ice making mechanism storage chamber A, an ice making mechanism 12 is suspended and supported via supporting beams 26, 26. The ice making mechanism 12 consists of an ice making chamber 32 having an evaporation pipe 30 connected to the freezing mechanism 14 and arranged in close contact with the upper face and a plurality of ice making cells opening to the lower side and a water pan 36 having an ice making water tank 34 integrally formed at the lower part. Between the supporting beams 26, 26, a water supply tank 52 is arranged for storing ice making water for next time ice making, where the ice making water is cooled down to a temperature almost similar to a temperature in the ice making mechanism storage chamber A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI